================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000129 TIME=120000 VALID LEVELS= 33 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89022 Halley AQ 75:30S 026:39W 30 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 987.0 -26.7 -28.5 60.0 5.8 30.0 247.4 0.370 SIGT 973.0 -24.1 -25.0 60.0 6.3 133.7 251.0 0.516 SIGT 936.0 -25.3 -25.9 60.0 7.6 416.1 252.6 0.495 MAND 925.0 -23.3 -24.2 60.0 8.0 502.3 255.5 0.584 SIGT 917.0 -21.1 -24.8 52.9 8.3 566.2 258.4 0.558 SIGT 897.0 -19.3 -29.3 34.7 9.0 729.7 261.9 0.378 SIGT 866.0 -18.5 -26.5 5.5 10.2 991.7 265.4 0.507 MAND 850.0 -17.9 -25.9 350.0 10.9 1131.1 267.4 0.545 SIGT 833.0 -17.1 -30.1 339.0 10.9 1282.5 269.8 0.377 SIGT 773.0 -18.7 -30.7 298.4 10.9 1841.7 273.9 0.384 SIGT 752.0 -18.3 -30.3 283.5 10.9 2047.3 276.5 0.410 SIGT 709.0 -21.5 -26.5 251.8 10.9 2484.3 277.7 0.619 MAND 700.0 -22.3 -27.1 245.0 10.9 2578.4 277.8 0.593 SIGT 616.0 -30.7 -32.8 241.1 16.3 3502.6 278.5 0.394 SIGT 594.0 -33.1 -34.3 240.0 17.8 3759.7 278.6 0.353 SIGT 569.0 -32.5 -41.5 238.8 19.6 4062.6 282.8 0.177 MAND 500.0 -38.9 -52.9 235.0 24.9 4962.1 285.6 0.061 SIGT 497.0 -39.1 -53.1 234.7 25.2 5003.4 285.9 0.060 SIGT 429.0 -45.9 ----- 228.1 33.2 5997.7 289.5 ----- MAND 400.0 -48.7 ----- 225.0 36.9 6460.9 291.7 ----- SIGT 368.0 -53.1 ----- 228.0 38.1 7003.9 292.9 ----- SIGT 319.0 -59.9 ----- 232.9 40.0 7911.0 295.7 ----- MAND 300.0 -61.9 ----- 235.0 40.8 8292.9 298.1 ----- TRO1 274.0 -65.1 ----- 235.0 37.9 8849.8 301.3 ----- MAND 250.0 -65.1 ----- 240.0 32.8 9408.7 309.3 ----- MAND 200.0 -63.1 ----- 225.0 24.9 10775.5 332.9 ----- SIGT 184.0 -62.3 ----- 226.5 24.6 11289.7 342.2 ----- SIGT 164.0 -64.9 ----- 228.5 24.2 11996.2 349.3 ----- MAND 150.0 -65.5 ----- 230.0 23.9 12539.9 357.3 ----- SIGT 134.0 -65.5 ----- 227.2 23.1 13226.2 369.0 ----- MAND 100.0 -68.9 ----- 220.0 21.0 14992.4 394.6 ----- SIGT 73.0 -72.1 ----- ----- ----- 16861.1 425.0 ----- SIGT 56.4 -73.1 ----- ----- ----- 18377.2 455.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 08 May 2000129 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.2 C Potential Temperature (Th) = 254.8 K Equivalent Potential Temperature (ThE) = 256.1 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 886 mb Temperature at LCL (TLCL) = -27.0 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -9.2 C K Index (KI) = -9.7 Lifted Index (LI) = 24.3 Severe WEAther Threat Index (SwI) = 46.7 Showalter Index (ShI) = 13.8 Total Totals Index (TTI) = 34.0 Precipitable Water (PW) = 2.0 mm Energy Analysis: ---------------- Helicity (HELI) = -108 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 266 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 296 K Pressure Level of Maximum Theta-E = 319 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done